Ernst Almquist
Almquist, Ernst

* August 10, 1852 – May 16, 1946 †

Sweden

Collected Parmeliaceae and identified Parmeliaceae

Martino Anzi
Anzi, Martino

* January 31, 1812 – April 19, 1883 †

Kingdom of Italy

Collected Verrucariaceae and identified Verrucariaceae

Ferdinand Christian Gustav Arnold
Arnold, Ferdinand Christian Gustav

* 1828 – 1901 †

Kingdom of Bavaria

Collected Verrucariaceae and identified Cladoniaceae

Balbis, Giovanni Battista

* November 17, 1765 – February 13, 1831 †

France

Asteraceae

Collected Asteraceae and identified Poaceae

Blanchet, Jacques Samuel

* May 08, 1807 – March 20, 1875 †

Switzerland

Fabaceae

Collected Fabaceae and identified Asteraceae

Henry Nicholas Bolander
Bolander, Henry Nicholas

* February 22, 1831 – August 28, 1897 †

Germany; United States

Poaceae

Collected Poaceae and identified Parmeliaceae

Joseph Bonjean
Bonjean, Joseph

* 1780 – 1846 †

France

Fabaceae

Collected Fabaceae and identified Orobanchaceae

Aimé Bonpland
Bonpland, Aimé

* August 29, 1773 – May 04, 1858 †

France

Asteraceae

Collected Asteraceae and identified Poaceae

Eugène Bourgeau
Bourgeau, Eugène

* 1813 – February 21, 1877 †

France

Asteraceae

Collected Asteraceae and identified Poaceae

Bové, Nicolas

* January 12, 1802 – September 22, 1842 †

Luxembourg

Asteraceae

Collected Asteraceae and identified Podostemaceae

Carreiro, Bruno Tavares

* 1857 – 1911 †

Poaceae

Collected Poaceae and identified Poaceae

Carrington, Benjamin

* 1827 – 1893 †

United Kingdom of Great Britain and Ireland

Orthotrichaceae

Collected Orthotrichaceae and identified Lejeuneaceae

Carroll, Isaac

* 1828 – 1880 †

Republic of Ireland

Arthoniaceae

Collected Arthoniaceae and identified Graphidaceae

Clara Eaton Cummings
Cummings, Clara Eaton

* July 13, 1855 – December 28, 1906 †

United States

Collected Parmeliaceae and identified Cladoniaceae

Johann Jacob Dillenius
Dillenius, Johann Jacob

* December 12, 1684 – April 02, 1747 †

Great Britain; Landgraviate of Hesse-Darmstadt

Fucaceae

Collected Fucaceae

James Drummond
Drummond, James

* 1787 – March 26, 1863 †

Australia; Great Britain; United Kingdom of Great Britain and Ireland

Fabaceae

Collected Fabaceae and identified Fabaceae

Christian Gottfried Ehrenberg
Ehrenberg, Christian Gottfried

* April 19, 1795 – June 27, 1876 †

Germany

Fabaceae

Collected Fabaceae and identified Actiniidae

Isak Fellman
Fellman, Isak

* September 10, 1841 – October 28, 1919 †

Finland

Physciaceae

Collected Physciaceae

Theodor Magnus Fries
Fries, Theodor Magnus

* October 28, 1832 – March 29, 1913 †

Sweden

Lecideaceae

Collected Lecideaceae and identified Lecideaceae

Elias Magnus Fries
Fries, Elias Magnus

* August 15, 1794 – February 08, 1878 †

Sweden

Poaceae

Collected Poaceae and identified Poaceae

Charles Gaudichaud-Beaupré
Gaudichaud-Beaupré, Charles

* September 04, 1789 – January 16, 1854 †

France

Asteraceae

Collected Asteraceae and identified Amaranthaceae

Claude Gay
Gay, Claude

* March 18, 1800 – November 29, 1873 †

France; Chile

Asteraceae

Collected Asteraceae and identified Apiaceae

Auguste François Marie Glaziou
Glaziou, Auguste François Marie

* August 30, 1828 – March 30, 1906 †

France

Melastomataceae

Collected Melastomataceae and identified Melastomataceae

Goudot, Justin

* April 14, 1802 – June 06, 1847 †

France

Solanaceae

Collected Solanaceae and identified Lauraceae

Goudot, Jules Prosper

* December 12, 1803 – February 14, 1858 †

France

Poaceae

Collected Poaceae and identified Scarabaeidae

Hermann Edward Hasse
Hasse, Hermann Edward

* January 12, 1836 – October 29, 1915 †

Ramalinaceae

Collected Ramalinaceae and identified Arthoniaceae

Heller, Amos Arthur

* March 21, 1867 – May 18, 1944 †

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Richard Helms
Helms, Richard

* December 12, 1842 – July 17, 1914 †

New Zealand; Australia

Fabaceae

Collected Fabaceae and identified Hymenophyllaceae

Júlio Augusto Henriques
Henriques, Júlio Augusto

* January 15, 1838 – January 15, 1928 †

Portugal; Kingdom of Portugal

Asteraceae

Collected Asteraceae and identified Grimmiaceae

Joseph Dalton Hooker
Hooker, Joseph Dalton

* June 30, 1817 – December 10, 1911 †

United Kingdom of Great Britain and Ireland

Poaceae

Collected Poaceae and identified Rubiaceae